Base | Representation |
---|---|
bin | 1110010111100… |
… | …11010001101101 |
3 | 22101210202201212 |
4 | 13023303101231 |
5 | 221324043000 |
6 | 15543244205 |
7 | 2662344305 |
oct | 713632155 |
9 | 271722655 |
10 | 120534125 |
11 | 62047088 |
12 | 34449665 |
13 | 1bc8308a |
14 | 12018605 |
15 | a8adc35 |
hex | 72f346d |
120534125 has 16 divisors (see below), whose sum is σ = 151295040. Its totient is φ = 95870800.
The previous prime is 120534091. The next prime is 120534151. The reversal of 120534125 is 521435021.
It is not a de Polignac number, because 120534125 - 212 = 120530029 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 120534125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19682 + ... + 25068.
It is an arithmetic number, because the mean of its divisors is an integer number (9455940).
Almost surely, 2120534125 is an apocalyptic number.
It is an amenable number.
120534125 is a deficient number, since it is larger than the sum of its proper divisors (30760915).
120534125 is an equidigital number, since it uses as much as digits as its factorization.
120534125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5581 (or 5571 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 120534125 is about 10978.8034411770. The cubic root of 120534125 is about 493.9731459447.
Adding to 120534125 its reverse (521435021), we get a palindrome (641969146).
The spelling of 120534125 in words is "one hundred twenty million, five hundred thirty-four thousand, one hundred twenty-five".
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